package com.roncoo.eshop.product.service;

import com.roncoo.eshop.product.model.ProductSpecification;

public interface ProductSpecificationService {

	void add(ProductSpecification productSpecification, String operationType);

	void update(ProductSpecification productSpecification, String operationType);

	void delete(Long id, String operationType);

	ProductSpecification findById(Long id);
	
}
